Invasive Species Resources | National Invasive Species Information Center

Invasive Species Resources

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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"Least Wanted" Aquatic Invasive Species List (PDF | 1.46 MB)

Conference of Great Lakes and St. Lawrence Governors and Premiers.

The Great Lakes and St. Lawrence Governors and Premiers have identified the "least wanted" aquatic invasive species (AIS) that present an imminent threat to the Great Lakes-St. Lawrence River region. In 2013, the Governors and Premiers committed to take priority action on the transfer of these species to and within the region. Since then, the states and provinces have taken more than 50 separate actions to restrict these high-risk AIS, and the US federal government has similarly restricted four of the species. See also: Aquatic Invasive Species for more resources.

Detect: Species Watch List

Blue Accounting.

The species watch list identifies species that are likely to have a high or moderate ecological and/or socioeconomic impact if they established in or spread to new locations in the Great Lakes Basin. The watch list was compiled using several regional risk assessment sources and was developed as part of the Aquatic Invasive Species Interstate Surveillance Framework for the U.S. Waters of the Great Lakes.

Introduced Species of Concern in the Northeast

Northeast Marine Introduced Species.

Invasive Plants of the Thirteen Southern States

Invasive.org.

Massachusetts Invasive Plant Advisory Group

Massachusetts Invasive Plant Advisory Group.

Mid-Atlantic Exotic Pest Plant Council Plant List

Invasive.org.

Midwest Invasive Plant List

Midwest Invasive Plant Network.

Pest Tracker - Exotic Pest Detection By State

USDA. APHIS. Cooperative Agricultural Pest Survey (CAPS). National Agricultural Pest Information System (NAPIS).